--- loncom/enrollment/localenroll.pm	2006/02/10 02:38:46	1.14
+++ loncom/enrollment/localenroll.pm	2006/10/16 19:18:19	1.17
@@ -1,6 +1,6 @@
 # functions to glue school database system into Lon-CAPA for 
 # automated enrollment
-# $Id: localenroll.pm,v 1.14 2006/02/10 02:38:46 raeburn Exp $
+# $Id: localenroll.pm,v 1.17 2006/10/16 19:18:19 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -204,8 +204,9 @@ sub get_sections {
 # (a) the institutional courseID (in the MSU case this is a concatenation of 
 # semester code, department code, course number, and section number
 # e.g., fs03nop590001).
-# (b) the course owner. This is the LON-CAPA username of the course coordinator 
-# assigned to the course when it is first created.
+# (b) the course owner. This is the LON-CAPA username and domain of the course 
+# coordinator assigned to the course when it is first created, in the form
+# username:domain
 # (c) the LON-CAPA domain that contains the course
 #
 #################################
@@ -417,6 +418,64 @@ sub manager_photo_update {
 }
 
 ###############################
+# sub check_section
+#
+# Incoming data: three arguments (+ fourth optional argument)
+# (a) $class - institutional class id (coursecode concatanated with section) 
+# (b) $owner - course owner (2.2 and later username:domain; pre-2.2 username)
+# (c) $dom 0 domain of course
+# (d) $dbh - optional database handle  
+#
+# returns 1 parameter - $sectioncheck ('ok' or other value). 
+# Verifies that course owner has access to classlist for specific class
+# according to institution's SIS. 'ok' if access available  
+###############################
+
+sub check_section {
+    my ($class,$owner,$dom,$dbh) = @_;
+    my $sectioncheck = 'ok';
+    return $sectioncheck;
+}
+
+###############################
+# sub instcode_defaults
+#
+# Incoming data: three arguments
+# (a) $dom - domain
+# (b) $defaults - reference to hash which will contain default regular
+#                 expression matches for different components of an 
+#                 institutional course code 
+# (c) $code_order - reference to array which will contain order of 
+#                   component parts used in institutional code.  
+#
+# returns 1 parameter - ('ok' or other value).
+# Used to construct a regular expression to be used when searching for
+# courses based on fragments of an institutional code.
+# $defaults contains defaults to use for each component, and code_order
+# contains keys of hash in order in which they are to be concatenated.
+#
+# e.g., INSTITUTIONALCODE = fs03nop590
+# (MSU's course naming scheme - fs  = semester, 03 = year, nop =
+# department name, 590 = course number)
+#
+#     %{$defaults} = (
+#        'Year' => '\d{2}',
+#        'Semester' => '^[sfu]s', 
+#        'Department' => '\w{2,3}',
+#        'Number' => '\d{3,4}\w?',
+#     );
+#
+#     @{$code_order} = ('Semester','Year','Department','Number');
+#
+###############################
+
+sub instcode_defaults {
+    my ($dom,$defaults,$code_order) = @_;
+    return 'ok';
+}
+
+
+###############################
 # sub AUTOLOAD
 #
 # Incoming data: none